104993

Appears in sequences

• Number of 3-element intersecting families whose union is an n-element set.at n=6A053153
• Number of ways to write n as an ordered sum of 7 primes (counting 1 as a prime).at n=38A341986
• a(n) is a n-digit number; for k = 1..n, its k-th digit is the most frequent k-th digit among n-digit prime numbers; in case of a tie, preference is given to the least digit.at n=5A377571